/* remini landing page - stylesheets concatenated at build time */

/* ---- 010-download.css ---- */
/* 全局重置 & 基础滚动 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body, html {
            margin: 0;
            padding: 0;
            width: 100%;
            background-color: #000;
            overflow-x: hidden;
        }
        
        /* ========== 1. 顶部固定横幅 ========== */
        .top-banner {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 10000;
            display: block;
            cursor: pointer;
            transition: opacity 0.2s ease;
            line-height: 0;
        }
        
        .top-banner img {
            width: 100%;
            height: auto;
            display: block;
            border-radius: 0;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        }
        
        .top-banner:active {
            opacity: 0.85;
        }
        
        /* ========== 2. 原有的长图区域 ========== */
        .image-link {
            display: block;
            width: 100%;
            height: auto;
        }
        
        .image-link img {
            width: 100%;
            height: auto;
            display: block;
        }
        
        /* ========== 3. 悬浮按钮样式 ========== */
        .floating-btn {
            position: fixed;
            bottom: 30%;
            left: 50%;
            transform: translateX(-50%);
            z-index: 9999;
            cursor: pointer;
            width: 700px;
            max-width: 90vw;
            transition: all 0.1s ease;
            filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.4)) drop-shadow(0 0 12px rgba(255, 100, 0, 0.6));
            animation: breatheScale 2.2s ease-in-out infinite;
        }
        
        @keyframes breatheScale {
            0% { transform: translateX(-50%) scale(0.92); }
            50% { transform: translateX(-50%) scale(1.12); }
            100% { transform: translateX(-50%) scale(0.92); }
        }
        
        .floating-btn img {
            display: block;
            width: 100%;
            height: auto;
            box-shadow: none;
            transition: transform 0.2s;
            pointer-events: auto;
            border-radius: 0;
        }

/* ---- 015-responsive.css ---- */
@media (max-width: 640px) {
            .floating-btn { width: 560px; bottom: 8%; }
        }
        
        @media (min-width: 1200px) {
            .floating-btn { width: 260px; bottom: 15%; }
        }
        
        body { background: #000; }
        a.image-link { text-decoration: none; }
        .top-banner:active img { transform: scale(0.99); transition: transform 0.05s; }
        
        /* ========== 视频区域 ========== */
        .video-section {
            display: block;
            width: 100%;
            background-color: #000;
            line-height: 0;
        }
        
        .scroll-video {
            display: block;
            width: 100%;
            height: auto;
            margin: 0 auto;
            background: transparent;
        }